1 citations · 1 across the 3 of their papers we have counts for
3 papers
hep-th2005
Exotic galilean symmetry, non-commutativity & the Hall effect
P. Horvathy
The ``exotic'' particle model associated with the two-parameter central extension of the planar Galilei group can be used to derive the ground states of the Fractional Quantum Hall…
hep-th2004★ 1 cited
Edge solitons in the QHE
M Hassaine, P. A. Horvathy, J-C. Yera
The spacelike reduction of the Chern-Simons Lagrangian yields a modified Nonlinear Schrödinger Equation (jNLS) where in the non-linearity the particle density is replaced by curren…
hep-th2004
New applications of the Biedenharn-Temple operator
P. A. Horvathy
The Biedenharn approach to the Dirac-Coulomb problem is applied to a system considered by D'Hoker and Vinet, which consists of a spin $\2$ particle in the combined field of a Dirac…